CN209618022U - A kind of water-coal-slurry holding vessel - Google Patents
A kind of water-coal-slurry holding vessel Download PDFInfo
- Publication number
- CN209618022U CN209618022U CN201920327173.2U CN201920327173U CN209618022U CN 209618022 U CN209618022 U CN 209618022U CN 201920327173 U CN201920327173 U CN 201920327173U CN 209618022 U CN209618022 U CN 209618022U
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- CN
- China
- Prior art keywords
- water
- coal
- slurry
- tank body
- holding vessel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to COAL-WATER SLURRY TECHNOLOGY field, and in particular to a kind of water-coal-slurry holding vessel, including tank body, circulation pipe is equipped with outside tank body, circulation pipe one end connects tank body top first interface, and the circulation pipe other end connects tank body lower part second interface, and circulation pipe is equipped with heat exchanger and circulating pump；Upper cover is equipped with stirring motor by mounting rack, and stirring motor drive rod is connect with the stirring rod of tank interior numerical value, and stirring rod lower part is fixed, and there are two the paddles of rectangle.The big water-coal-slurry of the utility model storage pot bottom concentration can be again introduced into holding vessel through circulating water pipe from holding vessel top under the action of circulating pump, water-coal-slurry can be heated when recycling through circulating water pipe by heat exchanger, it is again introduced into holding vessel and water-coal-slurry is softened, reduce the viscosity of water-coal-slurry；The twine of the rectangular metal net of the utility model paddle can make its volume become smaller, reduce the content of scleroma to water-coal-slurry bulky grain scleroma fast ram, be conducive to conveying and postorder whitewashing in pipeline.
Description
Technical field
The utility model belongs to COAL-WATER SLURRY TECHNOLOGY field, and in particular to a kind of water-coal-slurry holding vessel.
Background technique
Water-coal-slurry is a kind of novel fluid fuel, and 70% is made of fat coal, and feature mainly has following several
Point: its appearance shows the feature of heavy oil, can be conveyed and be loaded and unloaded by pipeline pump, can also be flowed with valve
The control of amount.Water-coal-slurry is stored in holding vessel using preceding, and existing holding vessel has the disadvantage that
(1) water-coal-slurry is as a kind of solidliquid mixture, and storage is easy to occur to be separated by solid-liquid separation and generate and sink in holding vessel
Shallow lake phenomenon causes slurries irregular；
(2) water-coal-slurry in holding vessel reduces viscosity with temperature and becomes larger, and is unfavorable for conveying in the duct and postorder burns
It whitewashes in furnace；
(3) although water-coal-slurry, which enters before holding vessel to fill by filtering, removes large coal particles therein, lump etc.,
Water-coal-slurry is easy to that rigid tubercle occurs in holding vessel long term storage.
Utility model content
Against the above technical problems, the utility model aim is to provide a kind of water-coal-slurry holding vessel.
Water-coal-slurry holding vessel described in the utility model, including at the tank body and tank body upper opening that are supported by supporting leg
For the upper cover of sealing, tank wall top is equipped with for the first interface into slurry, and tank wall lower part, which is equipped with, is used for pulp
Second interface, circulation pipe is equipped with outside tank body, circulation pipe one end connects first interface, and circulation pipe other end connection second connects
Mouthful, circulation pipe is equipped with heat exchanger and circulating pump；
Upper cover is equipped with stirring motor by mounting rack, and stirring motor drive rod connects with the vertical stirring rod of tank interior
It connects, stirring rod lower part is fixed there are two the paddle of rectangle, and paddle includes rectangle frame and rectangular metal net, rectangular metal net
Surrounding is fixed on rectangle frame inner wall.
Tank base is equipped with grout outlet, and grout outlet is connect by pipeline with booster pump.
Tank base is additionally provided with sewage draining valve.
Upper cover is additionally provided with exhaust outlet.
Rectangular metal net mesh is rectangular or round.
The utility model compared with prior art, has the advantages that.
(1) the big water-coal-slurry of the utility model storage pot bottom concentration can under the action of circulating pump through circulating water pipe from storage
It deposits tank top to be again introduced into holding vessel, is uniformly mixed water-coal-slurry；
(2) it can be heated by heat exchanger when the utility model water-coal-slurry is recycled through circulating water pipe, it is right in holding vessel to be again introduced into
Water-coal-slurry is softened, and the viscosity of water-coal-slurry is reduced；
(3) the utility model paddle quickly rotates under stirring motor effect, the twine of the rectangular metal net of paddle
Can harden to water-coal-slurry bulky grain fast ram, so that its volume is become smaller, reduce the content of scleroma, be conducive in pipeline conveying and
Postorder whitewashing.
Detailed description of the invention
Fig. 1, an embodiment of the present invention structural schematic diagram；
Stereo amplification figure in Fig. 2, Fig. 1 centre circle.
In figure: 1, supporting leg 2, paddle 3, tank body 4, upper cover 5, stirring rod 6, mounting rack 7, stirring motor 8,
First interface 9, circulation pipe 10, circulating pump 11, heat exchanger 12, second interface 13, sewage draining valve 14, grout outlet；
2-1, rectangular metal net 2-2, rectangle frame.
Specific embodiment
The utility model is described further below with reference to embodiment and Figure of description.
As shown in Figs. 1-2, water-coal-slurry holding vessel described in the utility model, including the tank body 3 supported by supporting leg 1, and
Upper cover 4 at 3 upper opening of tank body for sealing, 3 side wall upper part of tank body are equipped with for the first interface 8 into slurry, 3 side of tank body
Wall lower part is equipped with the second interface 12 for pulp, and circulation pipe 9 is equipped with outside tank body 3, and 9 one end of circulation pipe connects first interface 8,
9 other end of circulation pipe connects second interface 12, and circulation pipe 9 is equipped with heat exchanger (11 and circulating pump 10；
Upper cover 4 is equipped with stirring motor 7 by mounting rack 6, and 7 drive rod of stirring motor is stirred with 3 inner vertical of tank body
The connection of bar 5 is mixed, 5 lower part of stirring rod is fixed there are two the paddle 2 of rectangle, and paddle 2 includes rectangle frame 2-2 and rectangular metal
2-1 is netted, rectangular metal net 2-1 surrounding is fixed on rectangle frame 2-2 inner wall.
3 bottom of tank body is equipped with grout outlet 14, and grout outlet 14 is connect by pipeline with booster pump.
3 bottom of tank body is additionally provided with sewage draining valve 13.
Upper cover 4 is additionally provided with exhaust outlet.
Rectangular metal net 2-1 mesh is rectangular or round.
Claims (5)
1. a kind of water-coal-slurry holding vessel, including at the tank body (3) and tank body (3) upper opening that are supported by supporting leg (1) for close
The upper cover (4) of envelope, it is characterised in that: tank body (3) side wall upper part is equipped with for the first interface (8) into slurry, tank body (3) side wall
Lower part is equipped with the second interface (12) for pulp, is equipped with circulation pipe (9) outside tank body (3), circulation pipe (9) one end connection first
Interface (8), circulation pipe (9) other end connect second interface (12), and circulation pipe (9) is equipped with heat exchanger (11) and circulating pump
(10)；
Upper cover (4) is equipped with stirring motor (7) by mounting rack (6), perpendicular inside stirring motor (7) drive rod and tank body (3)
Straight stirring rod (5) connection, stirring rod (5) lower part is fixed there are two the paddle (2) of rectangle, and paddle (2) includes rectangle frame
(2-2) and rectangular metal net (2-1), rectangular metal net (2-1) surrounding are fixed on rectangle frame (2-2) inner wall.
2. water-coal-slurry holding vessel according to claim 1, it is characterised in that: tank body (3) bottom is equipped with grout outlet (14), out
Slurry mouth (14) is connect by pipeline with booster pump.
3. water-coal-slurry holding vessel according to claim 1, it is characterised in that: tank body (3) bottom is additionally provided with sewage draining valve
(13)。
4. water-coal-slurry holding vessel according to claim 1, it is characterised in that: upper cover (4) is additionally provided with exhaust outlet.
5. water-coal-slurry holding vessel according to claim 1, it is characterised in that: rectangular metal net (2-1) mesh be it is rectangular or
It is round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920327173.2U CN209618022U (en) | 2019-03-14 | 2019-03-14 | A kind of water-coal-slurry holding vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920327173.2U CN209618022U (en) | 2019-03-14 | 2019-03-14 | A kind of water-coal-slurry holding vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209618022U true CN209618022U (en) | 2019-11-12 |
Family
ID=68456830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920327173.2U Expired - Fee Related CN209618022U (en) | 2019-03-14 | 2019-03-14 | A kind of water-coal-slurry holding vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209618022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633822A (en) * | 2020-06-08 | 2020-09-08 | 嘉兴创奇环保材料有限公司 | High-strength wear-resistant self-leveling mortar production line and production process |
-
2019
- 2019-03-14 CN CN201920327173.2U patent/CN209618022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633822A (en) * | 2020-06-08 | 2020-09-08 | 嘉兴创奇环保材料有限公司 | High-strength wear-resistant self-leveling mortar production line and production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20210314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |